筛选
科学数据
统计数据
共检索到818条 ,权限内显示50条;
Data from: Modifiable patient-related barriers and their association with breast cancer detection practices among Ugandan women without a diagnosis
- 负责人：
- DOI：
- doi:10.5061/dryad.6363669
- 摘要：
- Most women with breast cancer in sub-Saharan Africa (SSA) are diagnosed with late-staged disease. The current study assesses patient-related barriers
Data from: A toolkit for optimizing fish passage barrier mitigation actions
- 负责人：
- DOI：
- doi:10.5061/dryad.46vf8
- 摘要：
- ckly and at low cost, we further outline a rapid barrier assessment methodology. The methodology is used to characterize potential passage barriers for var
Data from: Ecological divergence plays an important role in strong but complex reproductive isolation in campions (Silene)
- 负责人：
- DOI：
- doi:10.5061/dryad.11t5s30
- 摘要：
- New species arise through the evolution of reproductive barriers between formerly interbreeding lineages. Yet, comprehensive assessments of potential
Data from: Multiple reproductive barriers separate recently diverged sunflower ecotypes
- 负责人：
- DOI：
- doi:10.5061/dryad.223p4
- 摘要：
- Measuring reproductive barriers between groups of organisms is an effective way to determine the traits and mechanisms that impede gene flow. However
Data from: Reproductive isolation among allopatric Drosophila montana populations
- 负责人：
- DOI：
- doi:10.5061/dryad.4ps8k
- 摘要：
- An outstanding goal in speciation research is to trace the mode and tempo of the evolution of barriers to gene flow. Such research benefits from
Data from: Wide but not impermeable: Testing the riverine barrier hypothesis for an Amazonian plant species
- 负责人：
- DOI：
- doi:10.5061/dryad.p8n59
- 摘要：
- Wallace's riverine barrier hypothesis postulates that large rivers, such as the Amazon and its tributaries, reduce or prevent gene flow bet
Data from: Quantitative analysis of connectivity in populations of a semi-aquatic mammal using kinship categories and network assortativity
- 负责人：
- Castresana, Jose
- DOI：
- doi:10.5061/dryad.rq583
- 摘要：
- ng a large SNP dataset from 70 specimens, we obtained kinship categories and reconstructed pedigrees. To quantify the barrier effect of specific obstacles
Data from: Reconciling extremely strong barriers with high levels of gene exchange in annual sunflowers
- 负责人：
- DOI：
- doi:10.5061/dryad.r4j63pg0
- 摘要：
- reproductive barrier strength between these species by compounding the contributions of the following prezygotic and postzygotic barriers: ecogeographic
Data from: Assessing reproductive isolation using a contact zone between parapatric lake-stream stickleback ecotypes
- 负责人：
- DOI：
- doi:10.5061/dryad.3td28
- 摘要：
- and often asymmetric) barriers must be combining to yield substantial restrictions on gene flow. This work provides evidence of a reproductive barrier
Data from: Oceanic barriers promote language diversification in the Japanese Islands
- 负责人：
- DOI：
- doi:10.5061/dryad.00317
- 摘要：
- Good barriers make good languages. Scholars have long speculated that geographical barriers impede linguistic contact between speech communities
